*     *  *******  *     *  ******   
*     *     *     *   **   *     *  
*     *     *     * **     *     *  
*  *  *     *     **       *     *  
* * * *     *     * **     *     *  
**   **     *     *   **   *     *  
*     *     *     *     *  ******